Cayucos Weather in October

The climate in Cayucos during October can be summarized as mild and dry.

October is in the fall / autumn in Cayucos and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 10°C (49°F) is normal.

On average October is the 6th driest month of the year in Cayucos with around 24mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.9 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Cayucos in October 2025.